Block, Richard J. <br/><br/>
Manual of paper chromatography and paper electrophoresis 

 - 2nd ed. 
 - New York  Academic Press  1958 
<br/><br/><label>Subjects--Index Terms: </label>Theory of paper chromatography  Paper electrophoresis  Quantitative methods  qualitative analysis  
<br/><br/><label>Dewey Class. No.: </label>544.925  / J8